PLEASE HELP ME POR FAVOR
I'm rlly bad at this kind of math please help and write how you did each question

Answer:

minutes   :     # of cards made

20                             50

40                             100

60                             150

80                             200

100                            250

120                            300

140                            350

160                            400

180                            450

200                           500

220                           550

240                           600

260                           650

280                           700

300                           750

320                           800

340                           850

360                           900

380                           950

400                           1000

And please let me know if this helps.

Answer:

Step-by-step explanation:

The sum of the interior angles of a triangle is 180 degrees. Therefore, we can set up an equation using the measures of the angles in triangle ABC:

ZABD + CBD + ABC = 180

Substituting in the given measures, we get:

(0.12x + 64) + (0.13x + 28) + ABC = 180

Simplifying and solving for x, we get:

0.25x + 92 + ABC = 180

ABC = 180 - 0.25x - 92

ABC = 88 - 0.25x

We know that the measure of angle ABC is 0.11x + 12. Substituting this into the equation for ABC, we get:

0.11x + 12 = 88 - 0.25x

Solving for x, we get:

0.36x = 76

x = 211.11

Therefore, the value of x is approximately 211.11.

Answer:

x = 352

Step-by-step explanation:

From the given Linear Pair, we can observe that ∠ABD and ∠CBD form a Straight Angle which is 180°.

∠ABD = 0.12x + 64°

∠CBD = 0.13x + 28°

Now we can understand that ∠ABD + ∠CBD = ∠ABC (Linear Pair)

∠ABC = 180°

So, ∠ABD + ∠CBD = 180°

(0.12x + 64°) + (0.13x + 28°) = 180°

(0.12x + 0.13x) + (64° + 28°) = 180° (Distribution Property)

0.25x + 92° = 180°

0.25x = 180° - 92°

0.25x = 88°

x = 88/0.25

x = 352

Hope my answer helps you ✌️

Mark BRAINLIEST

Answer:

26

using sohcahtoa principle

tanx=opp/adj

i.e 14/29

therefore find the arctan of (14/29)

which gives 25.7693 approximately 2y

The calculated expression of function g(x) in terms of x is g(x) = 3f((x-1)/2)

To express g(x) in terms of x, we need to use the relationship given between the points on the graph of y=f(x) and the corresponding points on the graph of y=g(x).

Specifically, if a point (a,b) is on the graph of y=f(x), then the point (2a+1,3b) is on the graph of y=g(x).

Using this relationship, we can write:

g(x) = 3f((x-1)/2)

Read more about transformation at

https://brainly.com/question/1548871

#SPJ1

Answer:

59 euros

Step-by-step explanation:

Josh has a total of banknotes and coins as 59 in his savings.

A method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Since Unitary method is a technique by which we find the value of a single unit from the value and the value of more than one unit from the value of a single unit.

We are given that Josh has 52 euros saved.

In his savings, we can see that he only has banknotes of 5 euros and coins of 2 euros.

Therefore, 52 euros he have

Then 52 + 5 notes + 2 coins

= 59

To learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

#SPJ1

Answer:

  (a)  (3, 6) and (7, 3)

Step-by-step explanation:

You want the two points that best describe a line of best fit through the data shown on the given graph.

A calculator finds the slope of the line of best fit to be about -0.74. The pair of points that best matches that is ...

  (3, 6) and (7, 3) . . . . choice A

The line through these points has a slope of -0.75 and is very close to the best-fit line. The attachment shows how the various point pairs relate to the computed line. The answer choice points are the larger red dots.

__

Additional comment

The slope of the line of best fit is the ratio of the covariance of x and y to the variance of x:

  m = cov(x, y)/var(x) = -7.744/10.455 ≈ -0.741

<95141404393>

Answer:

its 38.13

Step-by-step explanation:

firstly let's find area of the half circle

we know that diameter of the circle is 6 so which gives us the radius which is 3 inch

3.14 otherwise known as pi

lets multiply pi by radius^2

3.14×3^2= 28.26 divide it by 2 because circle is cut in half 28.26/2= 14.13

now let's find area of the rectangle

6×4=24

now let's find the area of this figure

14.13+24 = 38.13

Answer:

Hello the answer :   C.   :)

Step-by-step explanation:

H

Answer: c

Step-by-step explanation:

You start from the range so you subtract 34-24=10 and the median is 31

Answer:

56 is the perimeter!!

Step-by-step explanation:

to get a number you got to multiply ========2564

5 × 3 × 4 = 120 units³

now

120×2 = 240units³

Answer:

120×2 = 240units³ =)

Step-by-step explanation:

Answer:

x = 4 and y = 6

Step-by-step explanation:

With the way the equations are set up, substation is faster.

Just substitute -1/2x + 8 for the y in the first equation.

3x + 4(-1/2x + 8) = 36

And then you can just solve the equation. You would get x = 4.

Substitute 4 for x.

y = -1/2(4) + 8

y = 6

Answer:

Step-by-step explanation:

2700 feet/hour

Answer:

Step-by-step explanation:

Find the surface area of the shape and add them together

Answer:

Factors are like numbers that are multiplied together to get that number

Using 25:

The factors of 25 are 1,5,25

1*25 = 25 and 5*5 = 25, so they are the factors of 25

Multiples are the products of the specified number and another number

Using 25:

Some of the multiples of 25 are 25, 50, 75, 100 and so on

25*1 = 25, 25*2 = 50, 25*3 = 75, 25*4 = 100, so they are the multiples of 25

Hope this helps!

Answer:

I'll make this as fast as possible

(5,-20)

Step-by-step explanation:

Answer:  You should do a representation of how the heat and light waves reach humans on earth and keep us warm.

Step-by-step explanation:

all your answers are already in the task introduction.

1. Make earth out of styrofoam ball (buy at a dollar store) and paint. (blue and green). (If you want to make humans out of popsicle sticks)

2. Use velvet pipe cleaners (blue for cold air and red for hot air) to represent convection and conduction.

3. Use yellow pipe cleaners for solar energy to represent radiation.

4. Rest is up to you for how you want it to look.

Answer: Hello ! I need a little more information to help , sorry

Step-by-step explanation:

(Question 1)

A pair of angles formed by two parallel lines and a transversal are said to be the corresponding angles.

Corresponding angles are formed only when,

The pairs of Corresponding Angles in the given figure are —

You can write any two of them because the question says to write any two Corresponding Angles.

(Question 2)

Alternate angles that lie in the interior region of both the lines are called alternate interior angles. 

Alternate Interior Angles are formed only when,

The pairs of Alternate Interior Angles in this given figure are —

These are the only two pairs of Alternate Interior Angles.

(Question 3)

Alternate angles that lie in the exterior region of both the lines are called alternate exterior angles. 

Alternate Exterior Angles are formed only when,

The pairs of Alternate Exterior Angles in this given figure are —

These are the only two pairs of Alternate Exterior Angles.

(Question 4)

In this given Figure, Line segment AB is parallel to Line segment CD.

∠1 = 154°   [Alternate Interior Angles]

∠2 = 180 - 154°   [Linear Pair]

     = 26°

(Question 5)

In this given Figure, Line segment AB is parallel to Line segment CD.

∠1 = 97°   [Corresponding Angles]

∠2 = 82°   [Corresponding Angles]

∠3 = 180 - 97°   [Linear Pair]

    = 83°

Hope my answer helps you ✌️

Mark BRAINLIEST

Answer:

1. 0.9 is the answer

2. 1.28

Step-by-step explanation:

0.99÷11=99/100÷11/10=99/100x10/11=9/10=0.9

2.expand 5.12/4 by multiplying both numerator and the denominator by 100 512/400 reduce the fraction 512/400 to lowest terms by extracting and canceling out 10 32/25 for factor 2 5/5 2=1 7/25=1.28

Answer:

0.99÷11=0.09 5.12÷4=1.28

Answer: 67 times

I think

Step-by-step explanation:

8/60= ?/500

0.13333x500= 66.5 round up

67

Answer:

  (c)  6 units to the right

Step-by-step explanation:

You want to know the translation amount and direction that moves ∆XYZ to ∆X'Y'Z', where Z=(3, 4) and Z'=(9, 4).

The translation vector can be found from the difference ...

  Z' -Z = (9, 4) -(3, 4) = (6, 0)

The translation is 6 units right and 0 units up or down.

The direction and number of units is ...

  6 units to the right, choice C.

<95141404393>

Answer:

Equation: 25x = 175

Answer: x = 7

Step-by-step explanation:

Answer:

Equation: 25x=175

Answer: X=7

hope this helps!

Answer: 128

Step-by-step explanation:

12(6)+ 14x2x2

1.Do the parentheses-(These are parentheses) first

When the number it touching another number like this, you need to multiply them together

12x6=72

72+14x2x2

2. Then do exponents, but we don't have any so next to multiplying

2x2=4

72+14x4

14x4=56

3. Now we divide, but we don't have to divide anything so now we add

72+56=128

4. There is no subtraction in the problem, so now we are done and the total is 128

Have a good day =)

Answer:

i did this the answer is 15.7

Step-by-step explanation:

all you have to do is 10 x 15 = 15.0 and than do 15.0 x 100= 15.7

20q¹⁷w⁹ this is the answer hope this helps